Sam bought a total of 25 hamburgers and hot dogs. his total bill was $70.50. if each hamburger cost $3 and each hot dog cost $2.
50, how many hot dogs did sam buy?
1 answer:
$3-$2.50=$0.50 (difference in $ of each hot dog and hamburger)
take 25 total as all hamburgers
25x $2.50=$62.50
$70.50-$62.50=$8
$8 ÷ $0.50 = 16
16 hot dogs, 9 hamburgers
Check :
16 x $3 = $48
9 × $2.50 = $22.50
$48+$22.50=$70.50
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D. None of those. The actual answer should be X + 7/2
then u dip the bread in and fry that baby up
A.
The answer would be, y - 32 + 4y
2(7-7x) = 2x + 4
14 - 14x = 2x +4
16x = 10
x = 10/16
x = 0.625
2[-(7-7x)] = 2x + 4
-14 +14x = 2x + 4
12x = 18
x = 18/12
x = 1.5
answer:
solutions x = 0.625 and x = 1.5
Step-by-step explanation:
the opposite angles are always same.
